• For 22-18 AWG Wire: Color-coded red for instant identification, these terminals are engineered to provide a secure crimp connection for smaller 22 to 18 gauge wires • Complete Environmental Seal: The adhesive-lined polyolefin tubing shrinks with heat to form a waterproof, salt-proof, and corrosion-resistant seal, providing maximum protection and strain relief. • Visual Inspection Window: A crystal clear insulation sleeve allows for visual confirmation of proper wire insertion and a secure crimp before heating, eliminating guesswork and ensuring a reliable connection. • Fully Insulated for Safety: The connector provides full insulation over the male tab, preventing accidental shorts and safeguarding the connection point from abrasion, dust, and moisture.